Geng, Peng Li, Wenli Lin, Lan R. de Miranda, Joachim Emrich, Scott An, Lijia Terenius, Olle Electron micrograph of negatively stained virus particles purified by sucrose gradient centrifugation. <p>Arrows indicate spherical virus particles of about 25–30 nm in diameter.</p> Computational biology;genetics;genomics;microbiology;Virology;Viral classification;molecular biology;Molecular biology techniques;Sequencing techniques;Genome sequencing;organisms;viruses;RNA viruses;Veterinary science;Veterinary diseases;Veterinary virology;Pathology and laboratory medicine;pathogenesis;Host-pathogen interactions;micrograph;negatively;stained;particles;purified;sucrose;gradient 2014-03-17
    https://plos.figshare.com/articles/figure/_Electron_micrograph_of_negatively_stained_virus_particles_purified_by_sucrose_gradient_centrifugation_/964092
10.1371/journal.pone.0092107.g005